Perhaps you should try some spelling variations:
"support agri international efforts." » "support agri international airports.", "support agri international energy.", "support agri international airport.", "support age international efforts.", "support care international efforts.", "support war international efforts.", "support grid international efforts.", "support a international efforts."
"support group integration efforts." » "support group conservation efforts.", "support grid integration efforts.", "support run integration efforts.", "support through integration efforts.", "support from integration efforts.", "support grant integration efforts."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("support agri international efforts.") or ("support group integration efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("support agri international efforts.") OR ("support group integration efforts.")).
• Removing quotes may allow a broader search: (( support agri international efforts. ) or ( support group integration efforts. )).
• Adding a wildcard symbol may retrieve word variants: (("support agri international efforts.") or ("support group integration efforts."))*.